NETGEAR. has been granted a patent for a multi-band network node that enhances Internet speeds and reduces latency by utilizing selectable backhaul/fronthaul configurations. The technology supports higher device capacity, optimizes traffic flows for different applications, and extends network coverage through dynamic backhaul assignments. GlobalData’s report on NETGEAR gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on NETGEAR, Satellite internet access was a key innovation area identified from patents. NETGEAR's grant share as of June 2024 was 82%. Grant share is based on the ratio of number of grants to total number of patents.
Multi-band network node with configurable backhaul/fronthaul capabilities
The patent US12004265B2 describes a sophisticated network node designed to enhance communication efficiency through the use of multiple radio modules. Each module operates on a distinct communications band, allowing simultaneous operation and communication. The network node features at least two backhauls, which can be dynamically configured as either backhauls or fronthauls by a controller. This controller is pivotal in optimizing throughput by aggregating backhauls, managing hardware quality-of-service (QoS) by directing traffic flows based on application needs, and improving network coverage by reallocating unused backhauls. The design includes provisions for preventing interference between radio modules, ensuring reliable performance across various operational scenarios.
The network node supports multiple traffic dispatching modes, including high-performance, mid-performance, and coverage extension modes, each tailored to specific network conditions and requirements. The high-performance mode prioritizes low latency for real-time applications, while the mid-performance mode extends coverage by configuring one backhaul as a fronthaul. The coverage extension mode optimizes range at the expense of throughput. Additionally, the network node incorporates a network processing unit (NPU) that classifies traffic types and adapts control mechanisms based on the operational scenario. This NPU also performs deep packet inspection to route packets appropriately, ensuring that real-time applications receive the necessary low latency while data center applications are directed to dedicated backhaul paths. Overall, the patent outlines a versatile and efficient network node capable of adapting to varying communication demands.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
